25328982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 59581872

約数和(自身を除く): 34252890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 853, 1414, 1706, 2121, 2559, 4242, 4949, 5118, 5971, 9898, 11942, 14847, 17913, 29694, 35826, 41797, 83594, 86153, 125391, 172306, 250782, 258459, 516918, 603071, 1206142, 1809213, 3618426, 4221497, 8442994, 12664491, 25328982]

約数ペア:

[(1, 25328982), (2, 12664491), (3, 8442994), (6, 4221497), (7, 3618426), (14, 1809213), (21, 1206142), (42, 603071), (49, 516918), (98, 258459), (101, 250782), (147, 172306), (202, 125391), (294, 86153), (303, 83594), (606, 41797), (707, 35826), (853, 29694), (1414, 17913), (1706, 14847), (2121, 11942), (2559, 9898), (4242, 5971), (4949, 5118)]